Ettore Messina, Head Coach of CSKA Moscow gestures during the Turkish Airlines EuroLeague Final Four game 3rd and 4th place between CSKA Moscow v FC Barcelona Regal at O2 Arena on May 12, 2013 in London, United Kingdom. less

Ettore Messina, Head Coach of CSKA Moscow gestures during the Turkish Airlines EuroLeague Final Four game 3rd and 4th place between CSKA Moscow v FC Barcelona Regal at O2 Arena on May 12, 2013 in London, United ... more

Ettore Messina, Head Coach of CSKA Moscow speaks during the Turkish Airlines EuroLeague Final Four game 3rd and 4th place between CSKA Moscow v FC Barcelona Regal at O2 Arena on May 12, 2013 in London, United Kingdom. less

Ettore Messina, Head Coach of CSKA Moscow speaks during the Turkish Airlines EuroLeague Final Four game 3rd and 4th place between CSKA Moscow v FC Barcelona Regal at O2 Arena on May 12, 2013 in London, United ... more

Photo: Luca Sgamellotti, EB Via Getty Images

Ettore Messina, Head Coach of CSKA Moscow speaks during the Turkish... Photo-6600447.89732 - San Antonio Express-News

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Ettore Messina, Head Coach of CSKA Moscow in action during the Semifinal A game between CSKA Moscow v Olympiacos Piraeus at O2 Arena on May 10, 2013 in London, United Kingdom.

Ettore Messina, Head Coach of CSKA Moscow in action during the Semifinal A game between CSKA Moscow v Olympiacos Piraeus at O2 Arena on May 10, 2013 in London, United Kingdom.

Photo: Mansoor Ahmed, EB Via Getty Images

Ettore Messina, Head Coach of CSKA Moscow in action during the... Photo-6600448.89732 - San Antonio Express-News

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Ettore Messina, head coach of CSKA Moscow in action during the Semifinal A game between CSKA Moscow v Olympiacos Piraeus at Os Arena on May 10, 2013 in London, United Kingdom.

Ettore Messina, head coach of CSKA Moscow in action during the Semifinal A game between CSKA Moscow v Olympiacos Piraeus at Os Arena on May 10, 2013 in London, United Kingdom.

Photo: Ulf Duda, EB Via Getty Images

Ettore Messina, head coach of CSKA Moscow in action during the... Photo-6600449.89732 - San Antonio Express-News

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Ettore Messina during the Olympiacos Piraeus Practice as part of Turkish Airlines Euroleague Final Four at O2 Arena on May 9, 2013 in London, United Kingdom.

Ettore Messina during the Olympiacos Piraeus Practice as part of Turkish Airlines Euroleague Final Four at O2 Arena on May 9, 2013 in London, United Kingdom.

Photo: Luca Sgamellotti, EB Via Getty Images

Ettore Messina during the Olympiacos Piraeus Practice as part of... Photo-6600450.89732 - San Antonio Express-News

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Ettore Messina during the Olympiacos Piraeus Practice as part of Turkish Airlines Euroleague Final Four at O2 Arena on May 9, 2013 in London, United Kingdom.

Ettore Messina during the Olympiacos Piraeus Practice as part of Turkish Airlines Euroleague Final Four at O2 Arena on May 9, 2013 in London, United Kingdom.

Photo: Luca Sgamellotti, EB Via Getty Images

Ettore Messina during the Olympiacos Piraeus Practice as part of... Photo-6600451.89732 - San Antonio Express-News

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CSKA Moscow's coach Ettore Messina reacts during the Euroleague Top 16 basketball match against Real Madrid in Moscow, on March 28, 2013.

CSKA Moscow's coach Ettore Messina reacts during the Euroleague Top 16 basketball match against Real Madrid in Moscow, on March 28, 2013.